sylvestre.ledru updated this revision to Diff 203693.
sylvestre.ledru added a comment.
update of the release notes
Repository:
rC Clang
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D63048/new/
https://reviews.llvm.org/D63048
Files:
docs/ReleaseNotes.rst
lib/Frontend/InitPreprocessor.cpp
test/Preprocessor/init.c
Index: test/Preprocessor/init.c
===================================================================
--- test/Preprocessor/init.c
+++ test/Preprocessor/init.c
@@ -8169,7 +8169,7 @@
// SPARC:#define __UINT_LEAST8_MAX__ 255
// SPARC:#define __UINT_LEAST8_TYPE__ unsigned char
// SPARC:#define __USER_LABEL_PREFIX__
-// SPARC:#define __VERSION__ "4.2.1 Compatible{{.*}}
+// SPARC:#define __VERSION__ "{{[0-9]+\.[0-9.]+}} Compatible{{.*}}
// SPARC:#define __WCHAR_MAX__ 2147483647
// SPARC:#define __WCHAR_TYPE__ int
// SPARC:#define __WCHAR_WIDTH__ 32
@@ -9041,7 +9041,7 @@
// X86_64-CLOUDABI:#define __UINT_LEAST8_MAX__ 255
// X86_64-CLOUDABI:#define __UINT_LEAST8_TYPE__ unsigned char
// X86_64-CLOUDABI:#define __USER_LABEL_PREFIX__
-// X86_64-CLOUDABI:#define __VERSION__ "4.2.1 Compatible{{.*}}
+// X86_64-CLOUDABI:#define __VERSION__ "{{[0-9]+\.[0-9.]+}} Compatible{{.*}}
// X86_64-CLOUDABI:#define __WCHAR_MAX__ 2147483647
// X86_64-CLOUDABI:#define __WCHAR_TYPE__ int
// X86_64-CLOUDABI:#define __WCHAR_WIDTH__ 32
Index: lib/Frontend/InitPreprocessor.cpp
===================================================================
--- lib/Frontend/InitPreprocessor.cpp
+++ lib/Frontend/InitPreprocessor.cpp
@@ -604,11 +604,11 @@
// Support for #pragma redefine_extname (Sun compatibility)
Builder.defineMacro("__PRAGMA_REDEFINE_EXTNAME", "1");
- // As sad as it is, enough software depends on the __VERSION__ for version
- // checks that it is necessary to report 4.2.1 (the base GCC version we claim
- // compatibility with) first.
- Builder.defineMacro("__VERSION__", "\"4.2.1 Compatible " +
- Twine(getClangFullCPPVersion()) + "\"");
+ // We used to report 4.2.1 as compatibility with gcc
+ // Now, we returns the clang version.
+ Builder.defineMacro("__VERSION__", "\"" CLANG_VERSION_STRING
+ " Compatible " + Twine(getClangFullCPPVersion()) +
+ "\"");
// Initialize language-specific preprocessor defines.
Index: docs/ReleaseNotes.rst
===================================================================
--- docs/ReleaseNotes.rst
+++ docs/ReleaseNotes.rst
@@ -76,6 +76,7 @@
-----------------------
- ``clang -dumpversion`` now returns the version of Clang itself.
+ Similarly, __VERSION__ returns the Clang version instead of 4.2.1.
- ...
Index: test/Preprocessor/init.c
===================================================================
--- test/Preprocessor/init.c
+++ test/Preprocessor/init.c
@@ -8169,7 +8169,7 @@
// SPARC:#define __UINT_LEAST8_MAX__ 255
// SPARC:#define __UINT_LEAST8_TYPE__ unsigned char
// SPARC:#define __USER_LABEL_PREFIX__
-// SPARC:#define __VERSION__ "4.2.1 Compatible{{.*}}
+// SPARC:#define __VERSION__ "{{[0-9]+\.[0-9.]+}} Compatible{{.*}}
// SPARC:#define __WCHAR_MAX__ 2147483647
// SPARC:#define __WCHAR_TYPE__ int
// SPARC:#define __WCHAR_WIDTH__ 32
@@ -9041,7 +9041,7 @@
// X86_64-CLOUDABI:#define __UINT_LEAST8_MAX__ 255
// X86_64-CLOUDABI:#define __UINT_LEAST8_TYPE__ unsigned char
// X86_64-CLOUDABI:#define __USER_LABEL_PREFIX__
-// X86_64-CLOUDABI:#define __VERSION__ "4.2.1 Compatible{{.*}}
+// X86_64-CLOUDABI:#define __VERSION__ "{{[0-9]+\.[0-9.]+}} Compatible{{.*}}
// X86_64-CLOUDABI:#define __WCHAR_MAX__ 2147483647
// X86_64-CLOUDABI:#define __WCHAR_TYPE__ int
// X86_64-CLOUDABI:#define __WCHAR_WIDTH__ 32
Index: lib/Frontend/InitPreprocessor.cpp
===================================================================
--- lib/Frontend/InitPreprocessor.cpp
+++ lib/Frontend/InitPreprocessor.cpp
@@ -604,11 +604,11 @@
// Support for #pragma redefine_extname (Sun compatibility)
Builder.defineMacro("__PRAGMA_REDEFINE_EXTNAME", "1");
- // As sad as it is, enough software depends on the __VERSION__ for version
- // checks that it is necessary to report 4.2.1 (the base GCC version we claim
- // compatibility with) first.
- Builder.defineMacro("__VERSION__", "\"4.2.1 Compatible " +
- Twine(getClangFullCPPVersion()) + "\"");
+ // We used to report 4.2.1 as compatibility with gcc
+ // Now, we returns the clang version.
+ Builder.defineMacro("__VERSION__", "\"" CLANG_VERSION_STRING
+ " Compatible " + Twine(getClangFullCPPVersion()) +
+ "\"");
// Initialize language-specific preprocessor defines.
Index: docs/ReleaseNotes.rst
===================================================================
--- docs/ReleaseNotes.rst
+++ docs/ReleaseNotes.rst
@@ -76,6 +76,7 @@
-----------------------
- ``clang -dumpversion`` now returns the version of Clang itself.
+ Similarly, __VERSION__ returns the Clang version instead of 4.2.1.
- ...
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